This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is a weakness of cohort designs? a) The large numbers of subjects is ... (Read 86 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jun 22, 2018
Which of the following is a weakness of cohort designs?
 
  a) The large numbers of subjects is necessary to study phenomena with a low base rate.
  b) The outcome might bias the measurement of the characteristics of interest.
  c) Inferences are limited to association rather than making statements about variables over time.
  d) Protective factors of the subjects might bias their outcomes.

Question 2

How are accelerated multi-group cohort longitudinal designs accelerated?
 
  a) By assessing smaller groups at subsequent measurements to complete the study more quickly
  b) By assessing overlapping groups that cover the period of interest
  c) By the use of retrospective measures to shorten the time period necessary for the study
  d) By the use of computers to administer the materials more quickly to the subjects


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jun 22, 2018
Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: b


ENagel

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jun 22, 2018
Thank you!


fdliggud

  • Sr. Member
  • ****
  • Posts: 366
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Large male reindeer Large male reindeer
The Sun giving out a large geomagnetic storm The Sun giving out a large geomagnetic storm
Large-Flowered Leafcup Large-Flowered Leafcup
Anatomy Of Large Intestine Anatomy Of Large Intestine
Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo
Anatomy of the Large Intestine (colon) Anatomy of the Large Intestine (colon)
Video: Neural Reflex Arc Animation

For a complete list of videos, visit our video library